<?php defined('IN_LK') or die('Access Denied');
lk::lo('model', '', 0);
class search_keyword_model extends model
{
	public function __construct()
	{
		$this->tablename = 'search_keyword';
		parent::__construct();
	}
	
	/**
	 * 原文分出关键词 插入数据库
	 * 
	 */
	public function segment_save($text)
	{
		
	}
}